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41) A bag contains 6 red marbles, 6 blue marbles, 6 yellow marbles
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# Question : 41) A bag contains 6 red marbles, 6 blue marbles, 6 yellow marbles : 2163573

Find the probability of the event if a single choice is made from a bag.

41) A bag contains 6 red marbles, 6 blue marbles, 6 yellow marbles, and 7 green marbles. What is the probability of choosing a red marble when one marble is drawn?

A) (1/25)

B) (6/25)

C) (6/19)

D) (1/4)

42) A bag contains 8 red marbles, 4 blue marbles, and 9 green marbles. What is the probability of choosing a blue marble when one marble is drawn?

A) (1/3)

B) (3/7)

C) (8/21)

D) (4/21)

43) A bag contains 8 red marbles, 3 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue when one marble is drawn from the bag?

A) (4/3)

B) (1/4)

C) 9

D) (3/4)

44) A bag contains 4 red marbles, 8 blue marbles, 7 yellow marbles, and 6 green marbles. What is the probability of choosing a yellow or green marble when one marble is drawn?

A) (1/2)

B) (7/25)

C) (13/25)

D) (6/25)

45) A bag contains 13 balls numbered 1 through 13. What is the probability of selecting a ball that has an even number when one ball is drawn from the bag?

A) (2/13)

B) (13/6)

C) 6

D) (6/13)

46) A bag contains 27 balls numbered 1 through 27. What is the probability of choosing a ball numbered 28?

A) (1/27)

B) 27

C) 1

D) 0

Solve.

47) A new drug is being tested that is supposed to lower cholesterol. This drug was given to 300 people and the results are below. If a person is testing this drug, what is the probability that their cholesterol will be higher?

A) (31/50)

B) (77/150)

C) (13/15)

D) (2/15)

A deck of cards contains 52 cards. These cards consist of four suits (hearts, spades, clubs, and diamonds) of each of the following: 2, 3, 4, 5, 6, 7, 8, 9, 10, jack, queen, king, and ace. If a card is chosen from a deck of cards, find the probability of each event.

48) Selecting an ace

A) (1/52)

B) (4/13)

C) (12/13)

D) (1/13)

49) Selecting the 10 of hearts

A) (1/26)

B) (4/13)

C) (1/13)

D) (1/52)

Fill in the blank with one of the words or phrases listed below. 50) A(n) _____ graph presents data using vertical or horizontal bars.

A) line

B) bar

C) circle

D) probability

51) The _____ of a set of number items is (sum of items/number of items).

A) mode

B) median

C) mean

D) probability

52) The possible results of an experiment are the _____.

A) class frequency

B) probability

C) outcomes

D) class interval

53) A(n) _____ is a graph in which pictures or symbols are used to visually present data.

A) class interval

B) tree diagram

C) pictograph

D) histogram

54) The _____ of a set of numbers is the number that occurs the most often.

A) probability

B) mode

C) mean

D) median

55) A(n) _____ graph displays information with a line that connects data points.

A) line

B) probability

C) bar

D) circle

56) The _____ of a set of an ordered set of numbers is the middle number.

A) mean

B) mode

C) probability

D) median

57) A(n) _____ is one way to picture and count outcomes.

A) histogram

B) tree diagram

C) class interval

D) pictogram

58) A(n) _____ is an activity being considered, such as tossing a coin or rolling a die.

A) experiment

B) mode

C) tree diagram

D) pictogram

59) In a(n) _____ graph, each section (shaped like a piece of pie) shows a category and the relative size of the category.

A) line

B) bar

C) circle

D) probability

60) The _____ of an event is (number of ways that event can occur/number of possible outcomes).

A) median

B) mean

C) mode

D) probability

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